Translation for "is devastating" to finnish

Is devastating

• on tuhoisa
• on tuhoisaa

Translation examples

on tuhoisa

which is devastating if you're trying to ride motorbikes.
mikä on tuhoisaa, jos yrittää ajaa moottoripyörää.

On other side, it is devastating for the seller who is obliged to sell them at lower price which has been agreed upon.
Toisella puolella, se on tuhoisaa myyjän jotka on pakko myydä niitä alempaan hintaan joka on sovittu.